"AFR" "AMR" "EAS" "EUR" "SAS"
"Var1" "AFR" "AMR" "EAS" "EUR" "SAS"
"Freq" "661" "347" "504" "503" "489"
"count" "2" "10" "18" "7" "2"
"ratio" "0.003" "0.0288" "0.0357" "0.0139" "0.0041"